Calculation method of the three piles of facing each other in consideration of the pile-soil interaction

doi:10.15961/j.jsuese.2015.03.005

CORC > 兰州理工大学 > 兰州理工大学

	Calculation method of the three piles of facing each other in consideration of the pile-soil interaction
	Ren, Yongzhong 1,2; Zhu, Yanpeng 1,2; Li, Haijun 3
刊名	Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition)
	2015-05-20
卷号	47 期号:3 页码:29-36
关键词	Deformation Differential equations Landslides Pressure distribution Retaining walls Soils Anti-slide pile Displacement value Earth pressure Field test Land-slide thrusts Pile moments Pile soil interaction Theoretical calculations
ISSN号	10093087
DOI	10.15961/j.jsuese.2015.03.005
英文摘要	Based on the research of anti-slide pile in landslide control engineering, a new combined anti-slide pile was put forward, which is composed of three single piles, connecting by pile top beam, and has a higher stiffness and less deformation. In the landslide thrust, back row piles produce deformation, and the deformation directly effect on the soil between piles. Through the solution of additional stress of soil between piles, the additional effect of landslide thrust in the front row pile was calculated. By using the displacement earth pressure model, the pile flexural differential equation was established. This kind of anti-slide structure was applied to control Suoertou landslide in Zhouqu region, and the field measurements and theoretical calculation methods for the bending moments and displacement values were compared. The results showed that the proposed method is reasonable and feasible, and provides a basis for further study of the anti-slide piles'stress mechanism of the pile-soil interaction. ©, 2015, Editorial Department of Journal of Sichuan University. All right reserved.
语种	中文
出版者	Editorial Department of Journal of Sichuan University
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113231]
专题	兰州理工大学
作者单位	1.Key Lab. of Disaster Prevention and Mitigation in Civil Eng. of Gansu Province, Lanzhou Univ. of Technol., Lanzhou; 730050, China; 2.Western Eng. Research Center of Disaster Mitigation in Civil Eng. of Ministry of Education, Lanzhou Univ. of Technol., Lanzhou; 730050, China; 3.Third Inst. Geological and Mineral Exploration of Gansu Provincial Bureau of Geology and Mineral Resources, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Ren, Yongzhong,Zhu, Yanpeng,Li, Haijun. Calculation method of the three piles of facing each other in consideration of the pile-soil interaction[J]. Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition),2015,47(3):29-36.
APA	Ren, Yongzhong,Zhu, Yanpeng,&Li, Haijun.(2015).Calculation method of the three piles of facing each other in consideration of the pile-soil interaction.Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition),47(3),29-36.
MLA	Ren, Yongzhong,et al."Calculation method of the three piles of facing each other in consideration of the pile-soil interaction".Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition) 47.3(2015):29-36.